In
Harry Monster said:
I always advise against upgrading, when moving from an older OS
to a
new one. Any problems present in the old system will still be
there
after the upgrade. I've always preferred to scrap the old
system
entirely and install the full-bore version of the new system on
a
newly-formatted hard drive.
Sure, it costs extra to do that, but it's like this: if after
having
spent thousands on a computer, why quibble about an extra
hundred or
so for an operating system?
If, by "costs extra," you mean that a Full version costs more
than an Upgrade version, you probably don't realize that an
Upgrade version *can* do a clean installation, just like that
done by a Full version. The requirement to use an upgrade version
is to *own* a previous qualifying version's installation CD (with
an OEM restore CD, see below), not to have it installed. When
setup doesn't find a previous qualifying version installed, it
will prompt you to insert its CD as proof of ownership. Just
insert the previous version's CD, and follow the prompts.
Everything proceeds quite normally and quite legitimately.
You can also do a clean installation if you have an OEM restore
CD of a previous qualifying version. It's more complicated, but
it *can* be done. First restore from the Restore CD. Then run the
XP upgrade CD from within that restored system, and change from
Upgrade to New Install. When it asks where, press Esc to delete
the partition and start over.
Also, regarding doing a clean installation vs an upgrade,
I disagree. Unlike with previous versions of Windows, an upgrade
to XP replaces almost everything, and usually works very well.
Presumably the Vista Upgrade will be similar.
My recommendation is to at least try the upgrade, since it's much
easier than a clean installation. You can always change your mind
and reinstall cleanly if problems develop.
However, don't assume that doing an upgrade relieves you of the
need to backup your data, etc. before beginning. Before starting
to upgrade, it's always prudent to recognize that things like a
sudden power loss can occur in the middle of it and cause the
loss of everything. For that reason you should make sure you have
backups and anything else you need to reinstall if the worst
happens.